Plant-Based Dietary Strategies for the Prevention and Management of Postpartum Anemia

Abstract Postpartum anemia (PPA) is a poorly addressed maternal health concern, particularly in low- and middle-income countries where dietary diversification and access to supplements are scarce. PPA, defined as hemoglobin levels below 10 g/dL within six weeks of birth, affects up to 80% of mothers in South Asia and is mostly caused by iron insufficiency. Its effects go beyond maternal exhaustion and include reduced lactation, cognitive decline, postpartum depression, poor mother-baby bonding, and an increased infant risk of iron deficiency. Traditional therapy, such as oral or intravenous iron supplementation, frequently encounters obstacles of poor adherence, gastrointestinal side effects, cost, and limited access. Plant-based dietary methods offer a sustainable, culturally acceptable, and long-term solution for controlling anemia. Fruits (apricots, dates, figs, raisins, guava), vegetables (spinach, beetroot, red cabbage), legumes, nuts, and seeds all contain iron, as well as enhancers like vitamin C, copper, and folate, which work together to boost erythropoiesis and improve bioavailability. However, dietary inhibitors such as phytates, polyphenols, and calcium might limit absorption, necessitating careful food pairing to maximize efficiency. Plant-based interventions can address anemia while also improving maternal nutrition, adherence, and newborn health outcomes, making them a viable option to pharmacological therapy in resource-limited postpartum care.